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Objective: This study aimed to determine whether collegiate women's ice hockey players are receiving pre-season concussion education and evaluate the nature and delivery of this education. Secondarily, we aimed to assess whether players who recall receiving this education have greater knowledge about concussion or are more likely to have reported suspected concussions than their peers.Methods: An anonymous survey was completed by 459 NCAA women's ice hockey players. Players self-reported receipt of pre-season concussion education, year in school, division of competition, player position, and average length of ice hockey career. Players also completed scales assessing concussion knowledge, attitudes and prior reporting behavior for suspected concussions.Results: 65.3% of athletes affirmed that they received pre-season concussion education. Lecture by an athletic trainer was the most common modality. There were no differences in concussion knowledge or attitudes by concussion education status, NCAA division of competition, or year in school. Players with higher knowledge scores were more likely than their peers to have experienced a suspected concussion and to have not reported it (p = 0.056).Conclusions: Not all NCAA women's ice hockey players are receiving (or recall receiving) mandated concussion education from their institution. The inverse association between concussion knowledge and concussion reporting behavior, while not statistically significant, is concerning and warrants further study. More work is needed to develop educational materials about concussion that are acceptable and memorable to this population, and that help increase concussion care-seeking behaviors.

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The importance of mentorship in medicine has been established. However, little is known regarding the influence of mentors in orthopedic surgery. This study sought to (1) determine the prevalence of mentoring relationships in orthopedic surgery, (2) assess the influence of mentors in specialty and subspecialty selection, and (3) evaluate the importance of gender in orthopedic mentoring relationships. An electronic survey was distributed to 358 orthopedic surgeons at academic residency programs. Participants were asked to report mentoring relationships and their attitudes toward mentors, including gender preferences. A total of 117 (95 males and 22 females) surveys were returned. The majority of respondents (66.7%, n=78) had at least one mentor in their career, and the majority of respondents (66.7%, n=52) were satisfied with their mentoring experience. Residency was the most common time to have a mentor, and 73.3% (n=44) of respondents indicated their mentor was influential in determining their subspecialty. Although only 50% of respondents indicated they had a mentor in medical school, 84.2% (n=32) believed their mentor was influential in selecting an orthopedic surgery residency. The majority (79.4%, n=62) of respondents did not have a preference on the gender of their mentor. Many orthopedic surgeons have a mentor at some point in their career who influenced their specialty or subspecialty decision. Mentoring experiences are less prevalent in medical school, and female medical students may lack accessibility to mentoring opportunities. Future efforts should focus on opportunities that connect medical students to orthopedic surgery faculty to further diversify the field and close the gender gap. [Orthopedics. 2020; 43(1):e37-e42.].

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BACKGROUND: Rotator cuff repair is one of the most common surgical procedures performed on the shoulder. Previous studies have indicated that pain and disability can vary significantly between patients with similarly appearing rotator cuff tears on diagnostic imaging. Prior literature has compared functional outcomes between operative and nonoperative treatments as well as variability in surgical techniques. However, few studies have examined postoperative outcomes based on patient factors such as sex. PURPOSE: To compare patient-reported outcomes after rotator cuff repair between men and women. STUDY DESIGN: Cohort study; Level of evidence, 2. METHODS: A total of 283 patients (153 male, 130 female) who underwent primary arthroscopic rotator cuff repair were included in this study; of those, 275 patients (97.2%) completed 1-year follow-up. Patient-reported pain visual analog scale (VAS), Veterans RAND 12-item Health Survey (VR-12 mental and physical components), American Shoulder and Elbow Surgeons (ASES), and Single Assessment Numeric Evaluation (SANE) scores were collected preoperatively and at 2 weeks, 6 weeks, 3 months, 6 months, and 1 year postoperatively using an electronic outcomes system. RESULTS: Women reported higher VAS pain scores when compared with men preoperatively (P < .01) and at 2 weeks (P < .01), 6 weeks (P < .01), and 3 months (P = .02) postoperatively. Additionally, women experienced a greater overall change in the mean VAS score preoperatively when compared with 1 year postoperatively (P < .01). The use of narcotic pain medication 2 weeks after surgery was greater in women (P = .032). Women had significantly lower preoperative VR-12 mental scores (P = .03) and experienced a greater increase in the mean VR-12 mental score preoperatively when compared with 1 year postoperatively (P < .01). Men had higher ASES scores preoperatively (P < .01) and at 3 months postoperatively (P < .01). Women experienced a greater overall change in the ASES score preoperatively when compared with 1 year postoperatively (P < .01). CONCLUSION: Women reported greater pain and decreased shoulder function compared with men during the initial 3 months after arthroscopic rotator cuff repair. There were no sex-based differences in patient-reported outcomes at 1-year follow-up. The results of this study indicate that there are sex-related differences in the early postoperative recovery of patients undergoing rotator cuff repair, contributing to postoperative expectations for both clinicians and patients alike.

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Bone stress injury is a common overuse injury in athletes. Risk factors for bone stress injury in athletes include the female athlete triad (triad); this has not been evaluated in para athletes. The aim of this study was to identify risk factors, prevalence, and anatomical distribution of bone stress injury in para athletes. A cross-sectional online survey on health characteristics and previous fractures including bone stress injury was completed by para athletes training for the 2016 or 2018 Paralympic Games. Two hundred sixty para athletes completed the survey (659 invited, response rate = 40%). Half reported previous fracture, and bone stress injury was reported in 9.2% of all athletes. Twenty-four athletes (11 men and 13 women) sustained one or more bone stress injury, including 13 athletes with two bone stress injuries. No risk factors of the triad, disability type, or duration of disability were associated with bone stress injury. Injuries were most common in the metatarsals (n = 8) and hand/wrist (n = 7). In an elite para athlete population, locations for bone stress injury included both the upper and lower limbs. Clinically, para athletes presenting with pain localized to bone require further workup to evaluate for bone stress injury particularly for pain in both upper and lower limbs. Further research is required to identify risk factors for bone stress injury in para athletes.

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INTRODUCTION: The Female Athlete Triad (Triad) is a syndrome describing three interrelated conditions: low energy availability (LEA), menstrual dysfunction, and low bone mineral density (BMD). Relative Energy Deficiency in Sport (RED-S) expands the Triad to include multiple physiologic consequences of LEA in both sexes. The purpose of this study is to determine the prevalence of factors associated with the Triad/RED-S in an elite para athlete population. METHODS: Athletes were U.S. elite para athletes training to qualify for the 2016 or the 2018 Paralympic Games. Participants completed an online questionnaire characterizing nutrition, menstrual status (in females), bone health, and awareness of the Triad/RED-S. RESULTS: The athletes were 260 elite para athletes (150 male, 110 female). While few reported prior eating disorder (3.1%), 32.4% had elevated Eating Disorder Examination Questionnaire (EDE-Q) pathologic behavior subscale scores. Most athletes (95 male, 65 female) were attempting to change their body composition or weight to improve performance. Forty-four percent of premenopausal females had oligomenorrhea/amenorrhea. Bone stress injury was reported in 9.2% of athletes; of these, 54.5% (n = 12) had low BMD. Less than 10% of athletes reported awareness of the Triad/RED-S. CONCLUSIONS: Factors associated with the Triad/RED-S are present in an elite para athlete population, regardless of sex or sport type. Awareness of the Triad/RED-S in para athletes is low. The consequences of LEA in para athlete populations are poorly understood. However, the high prevalence of factors observed suggests value in advancing screening tools and education efforts to optimize health in this population.

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BACKGROUND: Several initiatives have urged the inclusion of sex in data analysis, but few studies have examined the prevalence of sex-specific reporting in musculoskeletal research. This study aims at determining the presence of sex-specific analyses reported in research at American Academy of Orthopaedic Surgeons Annual Meetings. METHODS: Abstracts listed in the American Academy of Orthopaedic Surgeons Annual Meeting programs from 2006 to 2013 were retrospectively reviewed for the presence of research reporting the results of a sex-specific analysis. RESULTS: The number of abstracts reporting a sex-specific analysis increased from 48 (2006) to 117 (2013) but accounts for 5.4% of research presented from 2006 to 2013. Hip and knee arthroplasty literature accounted for 37% of included abstracts. CONCLUSIONS: The reporting of sex-specific analyses has improved over time but accounts for 5.4% of research presented at annual meetings from 2006 to 2013. The inclusion of sex-specific analyses should be required for future research publications to better understand the influence of sex in musculoskeletal medicine.

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The purpose of this study was to determine the efficacy of nonopioid pain management following arthroscopic partial meniscectomy and/or chondroplasty and to assess patients' attitudes regarding their need for opioid pain medication following these procedures. Patients who underwent a knee arthroscopy procedure for either partial meniscectomy and/or chondroplasty from July 2016 to January 2017 by a single surgeon at a single institution were included. Medical records were reviewed, and demographics were recorded. Two weeks postoperatively, patients self-reported opioid and nonopioid medication use. Patients were also questioned regarding their perceived need for opioid medication, whether they felt their pain was adequately controlled, and how their pain compared with their preoperative expectations. Thirty-four patients (17 male, 17 female), with a mean age at the time of surgery of 47.79 years (range, 19-68 years), were included. Eighty-two percent (n=28) of the patients reported using nonopioid analgesics for pain control, whereas 18% (n=6) reported using opioids. Of those not using opioids, 96.4% (n=27) reported not feeling the need for opioid medications. Three of 6 patients requiring opioids were unable to take nonsteroidal anti-inflammatory drugs. All 6 patients who took opioids felt that they needed them for adequate pain control. This study provides initial encouragement that it is largely possible to remove opioids from the postoperative pain regimen of knee arthroscopy patients and maintain adequate pain control and patient satisfaction. [Orthopedics. 2018; 41(4):209-214.].

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BACKGROUND: Lower extremity chronic exertional compartment syndrome (CECS) can negatively affect exercise and activity and may require operative intervention to release the fascia. Few studies have evaluated or compared patient-reported outcomes for bilateral versus single-leg staged fasciotomy and number of compartments released. METHODS: A total of 27 eligible patients who underwent a fasciotomy procedure for CECS at a single institution were identified. A retrospective review of the medical record was performed, and individuals were contacted by phone to collect patient-reported outcomes, including ability to return to desired exercise level, postoperative expectation assessment, European Quality of Life-Five Dimensions, and the Foot and Ankle Ability Measure sports subscale. RESULTS: A total of 21 patients were available for follow-up (average follow-up 36.9 months). The average single numeric assessment evaluation of lower-extremity function in sport was 87.5% in those who underwent a simultaneous bilateral fasciotomy (n = 10), 94% in those who had a staged unilateral fasciotomy (n = 5), and 74% in those who underwent an isolated single-leg fasciotomy. In all, 91% (n = 10) of patients who had all 4 compartments released intra-operatively were able to return to their desired exercise level versus 66.7% (n = 6) of those who did not have all 4 compartments released. CONCLUSION: The patient-reported outcomes of a staged unilateral fasciotomy and simultaneous bilateral fasciotomy for CECS are similar. Those who did not have all 4 compartments released reported worse outcomes. Further research should be conducted on the short-term outcomes and cost-effectiveness of a bilateral versus staged fasciotomy procedure. LEVELS OF EVIDENCE: Level IV: Case series.

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PURPOSE: To determine whether single-strand semitendinosus autograft or allograft dimensions can reliably predict quadrupled graft diameter and length. METHODS: Intraoperative semitendinosus graft measurements were recorded for consecutive all-inside anterior cruciate ligament (ACL) reconstructions from 2013 to 2016 and retrospectively reviewed. Intraoperative single-strand tendon length and width and the corresponding quadrupled graft length and diameter were recorded. Pearson correlation coefficients were used to assess the linear association between single-strand width and quadrupled diameter, as well as between single-strand length and quadrupled length. Linear regression models were used to predict quadrupled values. To test the accuracy of the predicted quadrupled values, dimensions from an additional series of 30 all-inside ACL reconstructions were reviewed. RESULTS: Seventy-three ACL reconstruction procedures were reviewed. We excluded 12 grafts because gracilis and semitendinosus constructs were used. Thus 61 semitendinosus quadrupled grafts (30 autografts and 31 allografts) were included. Single-strand width was associated with quadrupled diameter (P = .012), and single-strand length was associated with quadrupled graft length (P < .001). CONCLUSIONS: Quadrupled hamstring graft length and diameter may be accurately predicted based on length and width of the semitendinosus tendon used for all-inside, single-bundle ACL reconstruction. The ability to predict quadrupled graft dimensions can guide the surgeon in intraoperative decision making and ensure the desired ACL graft dimensions are achieved, thereby minimizing the risk of ACL reconstruction failure. LEVEL OF EVIDENCE: Level III, retrospective comparative study.

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BACKGROUND: There are limited data on the incidence of concussion and concussion symptom nondisclosure among collegiate women's ice hockey athletes. PURPOSE: To determine the incidence of sports-related concussion (SRC) in National Collegiate Athletic Association (NCAA) women's ice hockey athletes. STUDY DESIGN: Descriptive epidemiology study. METHODS: An anonymous online survey was completed by 459 NCAA women's ice hockey athletes. Players reported diagnosed concussions as well as incidents where they experienced an impact or blow to the head followed by symptoms associated with a concussion; reports spanned the duration of the 2014-2015 season and throughout players' organized hockey career. RESULTS: About half (n = 219, 47.7%) of respondents reported at least 1 diagnosed concussion over the duration of their entire organized ice hockey career. A total of 13.3% (n = 61) of respondents reported a diagnosed concussion during the 2014-2015 season. The incidence rate was 1.18 (95% CI, 0.92-1.51) per 1000 athlete-exposures to a game or practice and 0.58 (95% CI, 0.45-0.74) per 1000 hours of ice time. One-third (34.2%, n = 157) of players reported at least 1 impact where they experienced concussion-like symptoms during the 2014-2015 season; 82.8% of these players reported that they continued to play after at least 1 of these impacts, and 66.8% of players reported at least 1 impact where they never disclosed any symptoms. CONCLUSION: There is a high incidence of SRC in collegiate women's ice hockey and a concerning level of symptom nondisclosure. Additional research is needed to understand the causes of concussion and reasons for the lack of symptom disclosure, including factors specific to female athletes and contextual issues specific to women's collegiate ice hockey.

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Low energy availability, functional hypothalamic amenorrhea, and low bone mineral density are three interrelated conditions described in athletic women. Although described as the female athlete triad (Triad), males experience similar health concerns. The literature suggests that individuals with a disability may experience altered physiology related to these three conditions when compared with the able-bodied population. The goal of this review is to describe the unique implications of low energy availability, low bone mineral density, and, in females, menstrual dysfunction in individuals with a disability and their potential impact on the para athlete population. A literature review was performed linking search terms related to the three conditions with six disability categories that are most represented in para sport. Few articles were found that directly pertained to athletes, therefore, the review additionally characterizes literature found in a non-athlete population. Review of the available literature in athletes suggests that both male and female athletes with spinal cord injury demonstrate risk factors for low energy availability. Bone mineral density may also show improvements for wheelchair athletes or athletes with hemiplegic cerebral palsy when compared with a disabled non-athlete population. However, the prevalence of the three conditions and implications on the health of para athletes is largely unknown and represents a key gap in the sports medicine literature. As participation in para sport continues to increase, further research is needed to understand the impact of these three interrelated health concerns for athletes with a disability, accompanied by educational initiatives targeting athletes, coaches, and health professionals.

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Patient-reported outcome measures (PROMs) are an important component of health outcomes assessment. Preoperative and postoperative measurement of patient-reported pain, functionality, and quality of life offers many benefits to orthopedic surgeons in all practice settings. PROM data are used in research and have many other applications. Providers can use PROM data to measure the individual or institutional recovery trajectory for any surgical procedure, and patients can actively engage in their recovery after a procedure by learning about its expected outcomes. Although PROMs have many benefits and applications, implementation has its challenges. There are issues regarding PROM selection, longitudinal data collection with high compliance, and integration of PROMs into clinical care. In this article, we discuss the challenges associated with implementing PROMs in an orthopedic surgery practice and review the literature for best practices in PROM selection, patient follow-up, and novel ways to use PROM data.

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Corticosteroid injections are used as a nonoperative modality to combat acute inflammation when conservative treatments fail. As female patients are regularly seen by orthopedic physicians, it is essential to identify and understand potential sex-related side effects. The aim of this article is to examine available literature for sex-related side effects of orthopedic-related corticosteroid injections. Although the incidence is low, sex-related side effects, such as abnormal menstruation, lactation disturbances, facial flushing, and hirsutism, are associated with corticosteroid injections. Physicians should be aware of these female-specific side effects and relay this information as part of the informed consent process. [Orthopedics. 2017; 40(2):e211-e215.].

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Head injuries are a major concern for physicians in athletes of all ages. Specifically, sports-related concussions are becoming an all-too-common injury among female athletes. The incidence of concussions among female athletes has likely increased over the past few decades because of an increase in sports participation afforded by Title IX. It would be useful for physicians to have general knowledge of concussions and their potential sex-related differences. This review article summarizes the current body of research concerning sex-related differences in concussion epidemiology and outcomes. A literature search was performed using PubMed and included all articles published from 1993 to present, with a predominant focus on research conducted over the past fifteen years. Additional articles were found using the bibliography from articles found through the PubMed search. Several articles have compared incidence, severity of neurological deficit, constellation of symptoms, and length of recovery post-concussion in males and females. However, the literature does not unanimously support a significant sex-related difference in concussions. Lack of consensus in the literature can be attributed to differences between patient populations, different tools used to study concussions, including subjective or objective measures, and differences in mechanisms of injury. We conclude that concussions are a serious injury in both male and female athletes, and physicians should have a very high index of suspicion regardless of sex, because there currently is not sufficient consensus in the literature to institute sex-related changes to concussion management. Current research may suggest a sex-related difference pertaining to sports-related concussions, but further evaluation is needed on this topic.

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